Batter Up!! This beautiful, snuggly nursery set (sleep sack, blanket & buddy) celebrates our favorite national pastime -- baseball. You can almost smell the hotdogs! The research-based design includes chest snaps to ensure that the sleep sack can’t ride up while baby sleeps – a definite safety feature. By the way, this sleep sack is a favorite of all Washington Nationals fans! Individual pieces & jammies may be purchased separately.